The National Commercial Bank is in the process of building a new branch on the grounds of the existing bank in Port Maria, Jamaica. This is a historic town and sits below sea level in some areas and is prone to flooding. The new branch is design to be raised above the ground to prevent flooding in the future while being positioned adjacent to the Outram river to its west. In addition, the existing banking operations will have to be maintained, while the new building is built to replace the old without loss of revenue. The sequencing and implementation of this design is critical to the operations of the branch, while promoting electronic and mobile banking for the future.